This classic smooth sided, white plastic screw cap fits bottles with a neck size of 20/410 and provides a secure seal for your liquid containment needs. Offering a smart looking set once teamed up with one of our PET, LDPE or HDPE bottles these caps also feature wadding to lock in the freshness of your product and keep it contained. A great solution for packaging your liquids, just add your brands label and you have a product ready for the retail shelf or boutique market.